Elasticsearch::Transport::Transport::Errors::NotFound: [404]

Question

I'm using ElasticSearch as full text engine for my rails pet project app for my Post model. In my posts_controller.rb index action:

    def index
        if params[:query]
            @posts = Post.search(params[:query]).page(params[:page]).records
        else
            @posts = Post.paginate(page: params[:page]).order('created_at DESC')  
        end
    end

Where, if a query param is present he should filter the results and present it to the index.html.erb .

What happens is I get

Elasticsearch::Transport::Transport::Errors::NotFound: [404] {"error":"IndexMissingException[[posts] missing]","status":404}

I ran the bundle exec rake environment elasticsearch:import:model CLASS='Post' but I still get the same error.

In the words of Marvin Gaye, What's going on?

Answer 1

Try:

bundle exec rake environment elasticsearch:import:model CLASS='Post' FORCE=true

Note FORCE=true .

Answer 2

This Error came for me as well, and i resolved it through following,

go to Rails Console - CTRL , and then create index at your MODEL,

MODEL_NAME.import force: true